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Asosiy til:O'zbek

Yuk avtomobillarining aerodinamik xususiyatlarining yoqilg‘i sarfiga ta’sirini tahlil qilish

Fan yo'nalishi:Sun'iy intellektHisoblash nazariyasi va matematikaKompyuter grafikasi va kompyuter yordamida dizaynKompyuter tarmoqlari va kommunikatsiyalariKompyuter fanlari (turli xil)Axborot tizimlariSignalni qayta ishlashDasturiy ta'minot
Milliy fan yo'nalishi (OAK):05.01.01 — Muhandislik geometriyasi va kompyuter grafikasi. Audio va videotexnologiyalari05.01.02 — Tizimli tahlil, boshqaruv va axborotni qayta ishlash05.01.03 — Informatikaning nazariy asoslari05.01.04 — Hisoblash mashinalari, majmualari va kompyuter tarmoqlarining matematik va dasturiy taʼminoti05.01.05 — Axborotlarni himoyalash usullari va tizimlari. Axborot xavfsizligi05.02.03 — Texnologik mashinalar. Robotlar, mexatronika va robototexnika tizimlari05.01.08 — Texnologik jarayonlar va ishlab chiqarishlarni avtomatlashtirish va boshqarish05.01.09 — Hujjatshunoslik. Arxivshunoslik. Kutubxonashunoslik05.01.10 — Axborot olish tizimlari va jarayonlari05.01.11 — Raqamli texnologiyalar va sunʼiy intellekt05.04.01 — Telekommunikatsiya va kompyuter tizimlari, telekommunikatsiya tarmoqlari va qurilmalari. Axborotlarni taqsimlash05.04.02 — Radiotexnika, radionavigatsiya, radiolokatsiya va televidenie tizimlari va qurilmalari. Mobil, tolaoptik aloqa tizimlari08.00.14 — Iqtisodiyotda axborot tizimlari va texnologiyalari08.00.16 — Raqamli iqtisodiyot va xalqaro raqamli integratsiya11.00.07 — Geoinformatika21.01.09 — Boshqaruv va aloqaning harbiy tizimlari21.02.12 — Harbiy kibernetika, tizimli tahlil, operatsiyalar tadqiqoti, jangovar harakatlar va harbiy tizimlarni modellashtirish (jumladan Qurolli Kuchlar turlari, qoʻshin turlari va maxsus qismlar boʻyicha)05.01.06 — Hisoblash texnikasi va boshqaruv tizimlarining elementlari va qurilmalari05.01.07 — Matematik modellashtirish. Sonli usullar va dasturlar majmui10.00.11 — Til nazariyasi. Amaliy va kompyuter lingvistikasi13.00.06 — Elektron taʼlim nazariyasi va metodikasi (taʼlim sohalari va bosqichlari boʻyicha)21.02.13 — Harbiy ishda informatika va kompyuter texnologiyalari
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“Raqamli iqtisodiyot” ilmiy-elektron jurnali

“Raqamli iqtisodiyot” ilmiy-elektron jurnali

Maqola chop etishsee more

MAQOLA ANNOTATSIYASI

quote
Ushbu tadqiqot O‘zbekiston sharoitida keng qo‘llaniladigan yuk avtomobillari uchun aerodinamik xususiyatlarni yaxshilash orqali yoqilg‘i tejash imkoniyatlarini tahlil qilishga bag‘ishlangan. Tadqiqot davomida hisoblash aerodinamikasi (CFD) simulyatsiya usullari va haqiqiy yo‘l sinovlari yordamida turli aerodinamik modifikatsiyalarning samaradorligi baholandi. Natijalar shuni ko‘rsatdiki, kabinaning old qismiga aerodinamik deflektor o‘rnatish havo qarshilik koeffitsiyentini 0.78 dan 0.65 gacha (16.7%) kamaytiradi va 80 km/soat tezlikda yoqilg‘i sarfini 8-12% ga pasaytiradi. Yon panellar va trailer orqa qismiga qo‘shimcha aerodinamik elementlar o‘rnatish yana 3-5% yoqilg‘i tejashni ta’minlaydi. To‘liq aerodinamik paket umumiy yoqilg‘i tejashni 13-16% gacha oshiradi. O‘zbekiston yuk transport parkining 50 foizi uchun aerodinamik modifikatsiyalarni keng miqyosda joriy etish yillik 150-200 million litr dizel yoqilg‘isini tejash va 186 milliard so‘m iqtisodiy samara olish imkonini beradi.

MUALLIFLAR

X.Biloldinov

ANDIJON DAVLAT TEXNIKA INSTITUTI

Teglar

# aerodinamika# yoqilg‘i sarfi# energiya tejash# CFD simulyatsiya# yuk avtomobillari# havo qarshilik koeffitsienti# aerodinamik deflektor# transport samaradorligi

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https://eroi.uz/11.142/A026-250470

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